New Cards
Fresh cards from recent sets that players are experimenting with in Kros, Defense Contractor decks.
Patrolling Peacemaker+31% Synergy
$1.78
Honor+6% Synergy
$0.14
Insight Engine+5% Synergy
$1.07
Terrasymbiosis-2% Synergy
$6.03
Ouroboroid-3% Synergy
$23.02
High Synergy Cards
Cards that work exceptionally well with Kros, Defense Contractor's abilities and overall game plan.
Nils, Discipline Enforcer+81% Synergy
$5.14
Generous Patron+80% Synergy
$2.40
Verity Circle+71% Synergy
$0.47
Sheltering Ancient+71% Synergy
$1.70
Skyboon Evangelist+67% Synergy
$0.28
Forgotten Ancient+66% Synergy
$0.58
Evolution Sage+65% Synergy
$2.27
Evolutionary Escalation+62% Synergy
$1.14
Thrummingbird+62% Synergy
$0.14
Karn's Bastion+62% Synergy
$1.30
Top Cards
The most popular and reliable cards that form the backbone of successful Kros, Defense Contractor decks.
Requisition Raid+60% Synergy
$0.57
Hylda of the Icy Crown+56% Synergy
$1.37
Collective Effort+54% Synergy
$0.26
Tolarian Contempt+53% Synergy
$0.04
Tezzeret's Gambit+52% Synergy
$0.22
Grateful Apparition+51% Synergy
$0.27
Dreamtide Whale+46% Synergy
$4.99
Rishkar, Peema Renegade+42% Synergy
$0.20
Farseek+7% Synergy
$0.68
Swords to Plowshares-8% Synergy
$1.28
Game Changers
Powerful cards that can single-handedly turn the tide of a game when resolved.
Teferi's Protection-2% Synergy
$49.97
Smothering Tithe-5% Synergy
$35.22
Fierce Guardianship-6% Synergy
$42.10
Rhystic Study-8% Synergy
$49.41
Cyclonic Rift-8% Synergy
$46.53
Enlightened Tutor-10% Synergy
$36.35
Creatures
Essential creatures that complement Kros, Defense Contractor's strategy through synergy, utility, or raw power.
Flux Channeler+48% Synergy
$3.12
Aven Mimeomancer+46% Synergy
$0.27
Filigree Vector+45% Synergy
$21.26
Gluntch, the Bestower+42% Synergy
$0.30
Metastatic Evangel+40% Synergy
$0.45
Ms. Bumbleflower+38% Synergy
$0.93
Cankerbloom+37% Synergy
$0.26
Willbreaker+36% Synergy
$1.26
Sharae of Numbing Depths+35% Synergy
$0.11
Fathom Mage+34% Synergy
$0.42
Incubation Druid+33% Synergy
$2.07
Ezuri, Stalker of Spheres+30% Synergy
$0.51
Orzhov Advokist+30% Synergy
$0.09
Freestrider Lookout+28% Synergy
$0.25
Sludge Monster+25% Synergy
$0.42
Experiment Kraj+25% Synergy
$0.37
Denry Klin, Editor in Chief+21% Synergy
$1.15
Plaxcaster Frogling+21% Synergy
$0.46
Obsessive Skinner+20% Synergy
$0.11
Falco Spara, Pactweaver+18% Synergy
$3.18
Park Heights Maverick+18% Synergy
$0.38
Cytoplast Manipulator+17% Synergy
$5.65
Kami of Whispered Hopes+16% Synergy
$3.95
Lulu, Stern Guardian+16% Synergy
$0.80
Evolution Witness+15% Synergy
$0.20
Genestealer Patriarch+15% Synergy
$0.26
Sin, Unending Cataclysm+14% Synergy
$0.21
Tekuthal, Inquiry Dominus+13% Synergy
$2.55
Rikku, Resourceful Guardian+12% Synergy
$0.42
Gyre Sage+12% Synergy
$3.17
Bristly Bill, Spine Sower+12% Synergy
$44.58
Cathedral Acolyte+12% Synergy
$0.25
Spike Weaver+12% Synergy
$5.19
Ornery Tumblewagg+11% Synergy
$0.21
Meadowboon+11% Synergy
$0.15
Slippery Bogbonder+10% Synergy
$5.16
Shield Broker+10% Synergy
$0.15
Vorel of the Hull Clade+9% Synergy
$0.20
Pollenbright Druid+9% Synergy
$0.12
Danny Pink+8% Synergy
$13.83
Azor's Elocutors+8% Synergy
$0.41
Reluctant Role Model+7% Synergy
$0.39
Windborn Muse+6% Synergy
$0.28
Arwen, Mortal Queen+4% Synergy
$8.13
Kodama of the West Tree+4% Synergy
$16.93
Tidus, Yuna's Guardian+4% Synergy
$0.58
Kutzil, Malamet Exemplar+3% Synergy
$1.27
Esper Sentinel-2% Synergy
$47.96
Noble Hierarch-5% Synergy
$8.87
Birds of Paradise-12% Synergy
$10.10
Instants
Key instant-speed responses for protection, removal, and keeping Kros, Defense Contractor safe.
Experimental Augury+39% Synergy
$0.19
Brokers Confluence+30% Synergy
$1.20
Unbounded Potential+28% Synergy
$0.09
Ripples of Potential+23% Synergy
$3.20
Contractual Safeguard+23% Synergy
$2.32
Reins of Power+21% Synergy
$1.77
Mutational Advantage+17% Synergy
$4.48
Protection Magic+15% Synergy
$0.36
Generous Gift+13% Synergy
$0.74
Vastwood Fortification+13% Synergy
$0.15
Aetherize+11% Synergy
$0.47
Immortal Obligation+11% Synergy
$0.17
Quandrix Command+11% Synergy
$0.12
Inspiring Call+10% Synergy
$0.30
Brokers Charm+10% Synergy
$0.10
Boon of Safety+10% Synergy
$0.07
Serum Snare+9% Synergy
$0.17
Slip Out the Back+8% Synergy
$2.43
Prologue to Phyresis+8% Synergy
$0.34
Steady Progress+8% Synergy
$0.23
Reap What Is Sown+8% Synergy
$0.06
Arcane Denial+7% Synergy
$1.81
Reject Imperfection+7% Synergy
$0.16
Settle the Wreckage+6% Synergy
$2.54
Dromoka's Command+6% Synergy
$0.23
Beast Within+4% Synergy
$0.86
Endless Detour+4% Synergy
$0.13
Gift of the Viper+4% Synergy
$0.21
Dovin's Veto+3% Synergy
$2.06
Bant Charm+3% Synergy
$0.19
An Offer You Can't Refuse+2% Synergy
$1.66
Sink into Stupor+1% Synergy
$7.96
Counterspell0% Synergy
$1.28
Perch Protection0% Synergy
$5.71
Negate-1% Synergy
$0.26
Stroke of Midnight-1% Synergy
$0.38
Long River's Pull-1% Synergy
$0.22
Growth Spiral-2% Synergy
$0.26
Path to Exile-3% Synergy
$0.93
Dawn's Truce-3% Synergy
$6.24
Mana Drain-4% Synergy
$44.80
Swan Song-8% Synergy
$8.07
Heroic Intervention-10% Synergy
$9.74
Sorceries
Important sorcery spells that advance Kros, Defense Contractor's game plan and control the board.
Promise of Loyalty+37% Synergy
$0.20
Regna's Sanction+30% Synergy
$0.41
Unnatural Restoration+28% Synergy
$0.42
Contentious Plan+21% Synergy
$0.41
Split Up+20% Synergy
$3.09
Borrowing 100,000 Arrows+20% Synergy
$0.30
Thrive+20% Synergy
$0.03
Don't Move+12% Synergy
$7.65
Rampant Growth+11% Synergy
$0.39
Thirsting Roots+11% Synergy
$0.22
The Crowd Goes Wild+11% Synergy
$0.17
Cut a Deal+9% Synergy
$0.27
Theft of Dreams+9% Synergy
$0.28
Tempt with Discovery+7% Synergy
$2.53
Nature's Lore+6% Synergy
$1.99
Courage in Crisis+6% Synergy
$0.08
Expand the Sphere+5% Synergy
$0.11
Cultivate+4% Synergy
$0.52
Council's Judgment+4% Synergy
$0.25
Secret Rendezvous+3% Synergy
$0.30
Approach of the Second Sun+2% Synergy
$1.98
Rishkar's Expertise+2% Synergy
$1.55
Three Visits+1% Synergy
$5.88
Kodama's Reach0% Synergy
$1.78
Bala Ged Recovery0% Synergy
$5.04
Supreme Verdict-1% Synergy
$1.56
Austere Command-1% Synergy
$0.36
Farewell-2% Synergy
$4.02
Damning Verdict-3% Synergy
$6.19
Utility Artifacts
Versatile artifacts that provide ongoing value, card selection, or strategic advantages.
Contagion Clasp+35% Synergy
$0.32
Contagion Engine+22% Synergy
$5.32
Magnetic Web+15% Synergy
$0.80
Power Conduit+13% Synergy
$7.40
Swiftfoot Boots+10% Synergy
$1.32
Hylda's Crown of Winter+9% Synergy
$0.29
Blitzball Stadium+7% Synergy
$0.18
Agent's Toolkit+7% Synergy
$10.21
Explorer's Cache+6% Synergy
$0.07
Bloodthirsty Blade+5% Synergy
$0.25
The Ozolith+3% Synergy
$44.16
Lightning Greaves-4% Synergy
$4.54
Enchantments
Powerful enchantments that support Kros, Defense Contractor's strategy and create lasting battlefield effects.
Together Forever+40% Synergy
$0.18
Propaganda+31% Synergy
$2.32
Solitary Sanctuary+31% Synergy
$0.08
Ghostly Prison+30% Synergy
$6.02
Inexorable Tide+28% Synergy
$3.01
Brokers Ascendancy+28% Synergy
$1.47
Court of Garenbrig+27% Synergy
$9.70
Duelist's Heritage+26% Synergy
$1.14
Noble Heritage+18% Synergy
$0.23
Retreat to Kazandu+12% Synergy
$0.44
Resourceful Defense+11% Synergy
$0.46
Dismiss into Dream+10% Synergy
$0.80
Curse of Verbosity+10% Synergy
$0.50
Tenuous Truce+9% Synergy
$0.41
Family's Favor+8% Synergy
$1.21
Norn's Decree+8% Synergy
$6.42
Curse of Predation+6% Synergy
$0.28
Public Enemy+6% Synergy
$0.13
Simic Ascendancy+4% Synergy
$0.37
Rites of Flourishing+2% Synergy
$0.69
Trouble in Pairs+2% Synergy
$24.24
Sphere of Safety0% Synergy
$3.31
Communal Brewing-1% Synergy
$0.55
Innkeeper's Talent-2% Synergy
$12.71
Mystic Remora-5% Synergy
$8.69
Hardened Scales-8% Synergy
$1.48
Planeswalkers
Planeswalkers that work alongside Kros, Defense Contractor to provide ongoing value and board presence.
Jiang Yanggu, Wildcrafter+16% Synergy
$0.17
Ajani, Adversary of Tyrants+13% Synergy
$1.19
Tamiyo, Field Researcher+11% Synergy
$1.93
Ajani, Sleeper Agent+10% Synergy
$0.83
Elspeth Resplendent+7% Synergy
$3.87
Basri Ket+6% Synergy
$1.15
Ajani, Caller of the Pride+5% Synergy
$1.00
The Wandering Emperor+5% Synergy
$3.19
Utility Lands
Non-basic lands that offer additional utility beyond just mana production.
Nesting Grounds+51% Synergy
$0.16
Llanowar Reborn+32% Synergy
$0.14
Novijen, Heart of Progress+26% Synergy
$0.37
Gavony Township+22% Synergy
$7.06
Tyrite Sanctum+13% Synergy
$1.68
Arcane Lighthouse+10% Synergy
$9.12
Maze of Ith+6% Synergy
$7.45
Oran-Rief, the Vastwood+5% Synergy
$0.95
Diamond City+5% Synergy
$1.16
Forge of Heroes+4% Synergy
$1.59
Rogue's Passage-3% Synergy
$0.33
Yavimaya, Cradle of Growth-4% Synergy
$8.79
Boseiju, Who Endures-6% Synergy
$30.14
Otawara, Soaring City-6% Synergy
$18.71
Reliquary Tower-8% Synergy
$2.59
Mana Artifacts
Artifacts focused on mana acceleration and color fixing for consistent gameplay.
Bounty Board+43% Synergy
$0.52
Everflowing Chalice+32% Synergy
$0.23
Astral Cornucopia+15% Synergy
$0.26
Replicating Ring+14% Synergy
$1.26
Midnight Clock+7% Synergy
$0.38
Staff of Compleation+7% Synergy
$2.50
Arcane Signet+6% Synergy
$0.51
Fellwar Stone+6% Synergy
$1.38
Commander's Sphere+1% Synergy
$0.17
Selesnya Signet0% Synergy
$0.39
Simic Signet-1% Synergy
$0.24
Talisman of Curiosity-1% Synergy
$0.29
Sol Ring-2% Synergy
$1.39
Azorius Signet-2% Synergy
$0.19
Talisman of Unity-2% Synergy
$0.56
Chromatic Lantern-2% Synergy
$2.28
Talisman of Progress-3% Synergy
$0.42
Thought Vessel-8% Synergy
$1.15
Lands
The mana base foundation for Kros, Defense Contractor decks, ensuring smooth and reliable mana development.
Brokers Hideout+24% Synergy
$0.43
Vastwood Fortification+13% Synergy
$0.15
Seaside Citadel+11% Synergy
$0.34
Fortified Village+11% Synergy
$0.14
Port Town+11% Synergy
$0.18
Exotic Orchard+7% Synergy
$0.27
Spara's Headquarters+7% Synergy
$11.07
Sea of Clouds+7% Synergy
$12.09
Tranquil Landscape+7% Synergy
$0.16
Prairie Stream+6% Synergy
$0.15
Rejuvenating Springs+6% Synergy
$4.91
Bountiful Promenade+6% Synergy
$11.63
Island+5% Synergy
$0.04
Plains+5% Synergy
$0.06
Dreamroot Cascade+5% Synergy
$1.07
Overgrown Farmland+5% Synergy
$2.01
Forest+4% Synergy
$0.06
Canopy Vista+4% Synergy
$0.18
Flooded Grove+4% Synergy
$0.26
Myriad Landscape+4% Synergy
$0.21
Bant Panorama+4% Synergy
$0.27
Skycloud Expanse+3% Synergy
$0.14
Hushwood Verge+3% Synergy
$5.04
Deserted Beach+2% Synergy
$3.56
Floodfarm Verge+2% Synergy
$11.42
Sungrass Prairie+1% Synergy
$0.13
Command Tower0% Synergy
$0.26
Lush Portico0% Synergy
$6.65
Temple of Mystery-1% Synergy
$0.17
Hedge Maze-2% Synergy
$9.63
Temple Garden-3% Synergy
$14.77
Yavimaya Coast-3% Synergy
$0.33
Simic Growth Chamber-3% Synergy
$0.21
Azorius Chancery-3% Synergy
$0.20
Selesnya Sanctuary-3% Synergy
$0.19
Hinterland Harbor-4% Synergy
$0.33
Breeding Pool-4% Synergy
$7.41
Hallowed Fountain-4% Synergy
$15.63
Evolving Wilds-4% Synergy
$0.07
Adarkar Wastes-4% Synergy
$0.42
Terramorphic Expanse-4% Synergy
$0.18
Glacial Fortress-5% Synergy
$0.34
Path of Ancestry-5% Synergy
$0.15
Sunpetal Grove-6% Synergy
$0.66
Temple of Enlightenment-6% Synergy
$0.12
Temple of Plenty-6% Synergy
$0.14
Flooded Strand-7% Synergy
$13.79
Misty Rainforest-7% Synergy
$27.34
Brushland-7% Synergy
$0.84
Windswept Heath-8% Synergy
$8.55